From 1fece9088d301a43d17be0f79f65fc72db8f8a0e Mon Sep 17 00:00:00 2001
From: tibus <julien.delnatte@gmail.com>
Date: Mon, 10 Jul 2017 21:47:23 +0200
Subject: [PATCH] fix nextion connection

---
 bin/index.js           |  1 +
 bin/plugins/nextion.js | 29 ++++++++++++++++++++---------
 config.json            |  4 ++--
 src/index.js           |  1 +
 src/plugins/nextion.js |  9 +++++++--
 5 files changed, 31 insertions(+), 13 deletions(-)

diff --git a/bin/index.js b/bin/index.js
index 27716e5..90574f0 100644
--- a/bin/index.js
+++ b/bin/index.js
@@ -29,6 +29,7 @@ var ScreenManager = function () {
     this.plugins = [];
 
     this.registerPlugin("pushBullet");
+    this.registerPlugin("nextion");
   }
 
   _createClass(ScreenManager, [{
diff --git a/bin/plugins/nextion.js b/bin/plugins/nextion.js
index 1e5ba1e..8d491b4 100644
--- a/bin/plugins/nextion.js
+++ b/bin/plugins/nextion.js
@@ -58,18 +58,20 @@ var Confirm = function (_abstract) {
                 this.isPrinting = null;
                 this.currentPageId = null;
 
-                _context.next = 4;
+                console.log("connect to port " + this.config.plugins.nextion.port);
+
+                _context.next = 5;
                 return this.nextion.connect();
 
-              case 4:
+              case 5:
 
                 console.log("connected");
 
-                this.update().catch(function (e) {
+                this.update(this.status, this.log).catch(function (e) {
                   return console.error(e);
                 });
 
-              case 6:
+              case 7:
               case "end":
                 return _context.stop();
             }
@@ -91,29 +93,38 @@ var Confirm = function (_abstract) {
           while (1) {
             switch (_context2.prev = _context2.next) {
               case 0:
+                if (status) {
+                  _context2.next = 2;
+                  break;
+                }
+
+                return _context2.abrupt("return");
+
+              case 2:
+
                 this.status = status;
                 this.log = log;
 
                 clearTimeout(this.updateTimeOut);
 
                 if (!(status.Printing !== this.isPrinting)) {
-                  _context2.next = 7;
+                  _context2.next = 9;
                   break;
                 }
 
                 this.isPrinting = status.Printing;
-                _context2.next = 7;
+                _context2.next = 9;
                 return this.setPage("home");
 
-              case 7:
+              case 9:
                 this.isPrinting = status.Printing;
 
-                _context2.next = 10;
+                _context2.next = 12;
                 return this.currentPage.update(status, log).catch(function (e) {
                   return console.error(e);
                 });
 
-              case 10:
+              case 12:
               case "end":
                 return _context2.stop();
             }
diff --git a/config.json b/config.json
index 4f48666..0b431ec 100644
--- a/config.json
+++ b/config.json
@@ -1,11 +1,11 @@
 {
-  "url":"http://192.168.1.22",
+  "url":"http://localhost",
   "plugins":{
     "nextion":{
       "port":"/dev/ttyAMA0"
     },
     "pushbullet":{
-      "apiKey":"o.a59EmgDvPbYR9qjn9yxp60KXtTFN11Pd"
+      "apiKey":null
     }
   }
 }
diff --git a/src/index.js b/src/index.js
index 8462ed0..4053eed 100644
--- a/src/index.js
+++ b/src/index.js
@@ -14,6 +14,7 @@ class ScreenManager{
     this.plugins = [];
     
     this.registerPlugin("pushBullet");
+    this.registerPlugin("nextion");
   }
 
   async init(){
diff --git a/src/plugins/nextion.js b/src/plugins/nextion.js
index be83139..ecc5b51 100644
--- a/src/plugins/nextion.js
+++ b/src/plugins/nextion.js
@@ -19,15 +19,20 @@ export default class Confirm extends abstract{
     async init(){
       this.isPrinting = null;
       this.currentPageId = null;
-        
+      
+      console.log("connect to port "+this.config.plugins.nextion.port);
+      
       await this.nextion.connect();
       
       console.log("connected");
       
-      this.update().catch(e=>console.error(e));
+      this.update(this.status, this.log).catch(e=>console.error(e));
     }
 
     async update(status, log){
+      if(!status)
+        return
+        
       this.status = status;
       this.log = log;